> 4 contour
66.1787	-10.9781	4
66.262	-10.9585	4
66.3454	-10.9541	4
66.4287	-10.9637	4
66.5054	-10.9879	4
66.512	-10.99	4
66.5954	-11.0315	4
66.6053	-11.0379	4
66.6708	-11.0879	4
66.6787	-11.0946	4
66.7197	-11.1379	4
66.7469	-11.1879	4
66.762	-11.2136	4
66.7794	-11.2379	4
66.79	-11.2879	4
66.8156	-11.3379	4
66.8114	-11.3879	4
66.8264	-11.4379	4
66.8096	-11.4879	4
66.8111	-11.5379	4
66.783	-11.5879	4
66.7697	-11.6379	4
66.762	-11.6486	4
66.7379	-11.6879	4
66.704	-11.7379	4
66.6787	-11.763	4
66.647	-11.7879	4
66.5954	-11.8244	4
66.5706	-11.8379	4
66.512	-11.8668	4
66.441	-11.8879	4
66.4287	-11.8916	4
66.3454	-11.9021	4
66.262	-11.8973	4
66.2226	-11.8879	4
66.1787	-11.8779	4
66.0954	-11.8433	4
66.0863	-11.8379	4
66.0151	-11.7879	4
66.012	-11.7855	4
65.9589	-11.7379	4
65.9287	-11.6908	4
65.9268	-11.6879	4
65.8881	-11.6379	4
65.8727	-11.5879	4
65.8503	-11.5379	4
65.849	-11.4879	4
65.8454	-11.4736	4
65.8341	-11.4379	4
65.8454	-11.3963	4
65.8472	-11.3879	4
65.8462	-11.3379	4
65.8663	-11.2879	4
65.8785	-11.2379	4
65.9132	-11.1879	4
65.9287	-11.1625	4
65.943	-11.1379	4
65.9927	-11.0879	4
66.012	-11.0697	4
66.0537	-11.0379	4
66.0954	-11.0121	4
66.1542	-10.9879	4
66.1787	-10.9781	4
> 8 contour
66.262	-11.2253	8
66.3454	-11.2142	8
66.4203	-11.2379	8
66.4287	-11.2405	8
66.4918	-11.2879	8
66.512	-11.3063	8
66.5465	-11.3379	8
66.558	-11.3879	8
66.5852	-11.4379	8
66.5525	-11.4879	8
66.5299	-11.5379	8
66.512	-11.5536	8
66.4698	-11.5879	8
66.4287	-11.6164	8
66.3454	-11.6378	8
66.262	-11.6298	8
66.1787	-11.5917	8
66.1746	-11.5879	8
66.1211	-11.5379	8
66.1079	-11.4879	8
66.0954	-11.4574	8
66.0803	-11.4379	8
66.0954	-11.4163	8
66.1049	-11.3879	8
66.1101	-11.3379	8
66.1538	-11.2879	8
66.1787	-11.2631	8
66.2329	-11.2379	8
66.262	-11.2253	8
> 12 contour
66.262	-11.3123	12
66.3454	-11.2915	12
66.4287	-11.3302	12
66.439	-11.3379	12
66.4655	-11.3879	12
66.5007	-11.4379	12
66.4519	-11.4879	12
66.4287	-11.517	12
66.4033	-11.5379	12
66.3454	-11.5636	12
66.262	-11.5479	12
66.2433	-11.5379	12
66.1836	-11.4879	12
66.1787	-11.4805	12
66.1546	-11.4379	12
66.1732	-11.3879	12
66.1787	-11.3784	12
66.2176	-11.3379	12
66.262	-11.3123	12
> 16 contour
66.3454	-11.3319	16
66.3573	-11.3379	16
66.4168	-11.3879	16
66.4287	-11.4127	16
66.4521	-11.4379	16
66.4287	-11.4579	16
66.4008	-11.4879	16
66.3454	-11.5242	16
66.262	-11.4882	16
66.2617	-11.4879	16
66.2095	-11.4379	16
66.2371	-11.3879	16
66.262	-11.3682	16
66.329	-11.3379	16
66.3454	-11.3319	16
> 20 contour
66.3454	-11.3536	20
66.3919	-11.3879	20
66.4147	-11.4379	20
66.3622	-11.4879	20
66.3454	-11.4989	20
66.32	-11.4879	20
66.262	-11.4418	20
66.2579	-11.4379	20
66.262	-11.4318	20
66.2825	-11.3879	20
66.3454	-11.3536	20